Teseek QHYOAG-S Off-Axis Guider M42 High Precision Guiding Accessory for Astronomical Cameras

Teseek QHYOAG-S Off-Axis Guider M42 High Precision Guiding Accessory for Astronomical Cameras

Description:
- QHYOAG adopts a six screw direct connection method, ensuring connection accuracy and parallelism, bringing reliable mechanical connection to your photography. The main purpose of using OAG is to use the same optical path as the main camera to obtain a portion of the image from the edge of the imaging circle without obstructing the main CMOS, thereby overcoming asynchronous deformation and providing higher guiding accuracy.

- QHYOAG includes a precision spiral focusing device, compatible with a 1.25-inch eyepiece interface, which can perfectly dock with our guiding camera. Achieve shorter optical path length. The focusing process is comfortable, with a locking screw that can lock the focus after focusing.

- QHYOAG is a thin and solid design. The OAG main body is just 10mm thick. Adding an M42 thread or M54 adapter ring adds only 3mm for a total thickness of 13mm. There are six 3mm through holes in the OAG for direct connection to the QHYCFW and QHY A Series cameras.

- There is a focuser in the QHYOAG. It is for the focus adjustment of the guider. There is a thumb to lock the position. When focusing please loose this thumb. After focusing get well , lock it. Please do not move the focus ring when in lock status to avoid the damage. When it is locked, you will still find the focus ring can be rotate a little. This is normal and the focus is not changing.

- The light patch hole of the QHYOAG is 7mm for the guider camera.

Specification:
- Model: QHYOAG-S
- Adapter system: M42/0.75
- Suitable for CCD/CMOS size: 1-inch or smaller
- Guide camera interface: 1.25-inch
- Weight: 127g
- Compatible devices: CFW3-S, QHY183M, QHY5III Series, QHY90A, QHY695A

Package Included:
- 1 x Set of OAG